QUIC dissector

cloudflare-quic.com:443 - Transport Parameters - 2020-08-01 18:23:57 CET
# Time after test start Direction Packet type Packet number Length
1 0 ms sent to host Initial 0 1236 bytes
2 10 ms received by test Initial 0 43 bytes
3 11 ms received by test Initial 1 98 bytes
4 31 ms sent to host Initial 1 1236 bytes
5 41 ms received by test Initial 2 139 bytes
6 42 ms received by test Handshake 0 1180 bytes
7 42 ms received by test Handshake 1 1181 bytes
8 42 ms received by test Handshake 2 230 bytes
9 67 ms sent to host Initial 2 1236 bytes
10 97 ms sent to host Initial 3 1236 bytes
11 97 ms sent to host Handshake 0 99 bytes
12 107 ms received by test Handshake 3 42 bytes
13 107 ms received by test 1-RTT Protected Payload 0 551 bytes
14 107 ms received by test 1-RTT Protected Payload 1 15 bytes
15 107 ms received by test 1-RTT Protected Payload 2 15 bytes
16 109 ms sent to host 1-RTT Protected Payload 0 51 bytes
17 119 ms received by test 1-RTT Protected Payload 3 15 bytes
18 123 ms sent to host 1-RTT Protected Payload 1 28 bytes
19 9979 ms sent to host 1-RTT Protected Payload 2 33 bytes
0000   c0 ff 00 00 1d 08 96 07    39 8a 57 5e c4 0b 08 b8    À ÿ . . . . . . 9 . W ^ Ä . . ¸
0010   ee dc 4e b0 cb 29 bb 00    44 ca 00 06 00 41 74 01    î Ü N ° Ë ) » . D Ê . . . A t .
0020   00 01 70 03 03 14 37 43    83 f7 fb 4b 32 18 aa 04    . . p . . . 7 C . ÷ û K 2 . ª .
0030   8e 18 39 16 4d b4 fb ff    87 c0 a7 93 3c 80 9c 3c    . . 9 . M ´ û ÿ . À § . < . . <
0040   3b ff bf ce ff 00 00 06    13 02 13 01 13 03 01 00    ; ÿ ¿ Î ÿ . . . . . . . . . . .
0050   01 41 00 33 00 47 00 45    00 17 00 41 04 d6 fa 6a    . A . 3 . G . E . . . A . Ö ú j
0060   20 2e 52 50 a4 b9 fb 72    75 2e 5e 40 b6 c2 ff d5      . R P ¤ ¹ û r u . ^ @ Â ÿ Õ
0070   14 e3 63 77 c8 08 c6 18    51 b4 8d bf c5 45 8f b9    . ã c w È . Æ . Q ´ . ¿ Å E . ¹
0080   c7 a1 c9 39 18 fb 80 b4    40 b3 a9 43 6a 8a ac c2    Ç ¡ É 9 . û . ´ @ ³ © C j . ¬ Â
0090   cd 98 df a0 db 60 60 80    e1 61 c1 b7 11 00 00 00    Í . ß . Û ` ` . á a Á · . . . .
00A0   18 00 16 00 00 13 63 6c    6f 75 64 66 6c 61 72 65    . . . . . . c l o u d f l a r e
00B0   2d 71 75 69 63 2e 63 6f    6d 00 10 00 08 00 06 05    - q u i c . c o m . . . . . . .
00C0   68 33 2d 32 39 00 2b 00    03 02 03 04 00 0d 00 0a    h 3 - 2 9 . + . . . . . . . . .
00D0   00 08 08 04 04 03 04 01    02 01 00 0a 00 06 00 04    . . . . . . . . . . . . . . . .
00E0   00 17 00 1d ff a5 00 a4    05 04 80 00 40 00 07 04    . . . . ÿ ¥ . ¤ . . . . @ . . .
00F0   80 00 40 00 04 04 80 00    80 00 08 01 01 09 01 03    . . @ . . . . . . . . . . . . .
0100   01 02 67 10 0e 01 04 03    02 45 c0 0f 08 b8 ee dc    . . g . . . . . . E À . . ¸ î Ü
0110   4e b0 cb 29 bb 80 00 ff    00 04 80 00 ff 00 80 00    N ° Ë ) » . . ÿ . . . . ÿ . . .
0120   ff 01 04 80 00 ff 01 80    00 ff 02 04 80 00 ff 02    ÿ . . . . ÿ . . . ÿ . . . . ÿ .
0130   80 00 ff 03 04 80 00 ff    03 80 00 ff 04 04 80 00    . . ÿ . . . . ÿ . . . ÿ . . . .
0140   ff 04 80 00 ff 05 04 80    00 ff 05 80 00 ff 06 04    ÿ . . . ÿ . . . . ÿ . . . ÿ . .
0150   80 00 ff 06 80 00 ff 07    04 80 00 ff 07 80 00 ff    . . ÿ . . . ÿ . . . . ÿ . . . ÿ
0160   08 04 80 00 ff 08 1b 02    00 1b 3a 02 00 3a 40 59    . . . . ÿ . . . . . : . . : @ Y
0170   02 00 59 40 78 02 00 78    40 97 02 00 97 40 b6 02    . . Y @ x . . x @ . . . . @ .
0180   00 b6 40 d5 02 00 d5 40    f4 02 00 f4 00 2d 00 03    . @ Õ . . Õ @ ô . . ô . - . .
0190   02 00 01 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0200   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0210   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0220   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0230   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0240   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0250   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0260   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0270   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0280   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0290   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0300   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0310   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0320   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0330   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0340   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0350   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0360   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0370   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0380   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0390   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0400   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0410   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0420   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0430   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0440   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0450   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0460   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0470   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0480   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0490   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04D0   00 00 00 00                                           . . . . . . . . . . . . . . . .
Dissected using draft-27.yaml
  • Long Header:
    • Header Form: 1
    • Fixed Bit: 1
    • Long Packet Type: 0x0
    • Reserved Bits: 0
    • Packet Number Length: 0
    • Version: 0xff00001d
    • DCIL: 8
    • Destination Connection ID: 0x9607398a575ec40b
    • SCIL: 8
    • Source Connection ID: 0xb8eedc4eb0cb29bb
    • Token Length: 0
    • Length: 1226
    • Packet Number: 0
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 0
      • Length: 372
      • Crypto Data: TLS Client Hello
        • Handshake Type: 1
        • Length: 368
        • Version: 0x303
        • Random: bytearray(b'\x147C\x83\xf7\xfbK2\x18\xaa\x04\x8e\x189\x16M\xb4\xfb\xff\x87\xc0\xa7\x93<\x80\x9c<;\xff\xbf\xce\xff')
        • Session ID Length: 0
        • Cipher Suites Length: 6
        • Cipher Suites: bytearray(b'\x13\x02\x13\x01\x13\x03')
        • Compression Methods Length: 1
        • Compression Methods: b'\x00'
        • Extensions Length: 321
        • Extensions: TLS Extensions
          • Type: 0x33
          • Length: 71
          • Opaque: bytearray(b'\x00E\x00\x17\x00A\x04\xd6\xfaj .RP\xa4\xb9\xfbru.^@\xb6\xc2\xff\xd5\x14\xe3cw\xc8\x08\xc6\x18Q\xb4\x8d\xbf\xc5E\x8f\xb9\xc7\xa1\xc99\x18\xfb\x80\xb4@\xb3\xa9Cj\x8a\xac\xc2\xcd\x98\xdf\xa0\xdb``\x80\xe1a\xc1\xb7\x11')
        • Extensions: TLS Extensions
          • Type: 0x0
          • Length: 24
          • Opaque: bytearray(b'\x00\x16\x00\x00\x13cloudflare-quic.com')
        • Extensions: TLS Extensions
          • Type: 0x10
          • Length: 8
          • Opaque: b'\x06\x05h3-29'
        • Extensions: TLS Extensions
          • Type: 0x2b
          • Length: 3
          • Opaque: bytearray(b'\x02\x03\x04')
        • Extensions: TLS Extensions
          • Type: 0xd
          • Length: 10
          • Opaque: bytearray(b'\x00\x08\x08\x04\x04\x03\x04\x01\x02\x01')
        • Extensions: TLS Extensions
          • Type: 0xa
          • Length: 6
          • Opaque: bytearray(b'\x00\x04\x00\x17\x00\x1d')
        • Extensions: QUIC Transport Parameters
          • Type: 0xffa5
          • Length: 164
          • Parameters: QUIC Transport Parameter
            • Type: 0x05 (initial_max_stream_data_bidi_local)
            • Length: 4
            • Value: 0x80004000
          • Parameters: QUIC Transport Parameter
            • Type: 0x07 (initial_max_stream_data_uni)
            • Length: 4
            • Value: 0x80004000
          • Parameters: QUIC Transport Parameter
            • Type: 0x04 (initial_max_data)
            • Length: 4
            • Value: 0x80008000
          • Parameters: QUIC Transport Parameter
            • Type: 0x08 (initial_max_streams_bidi)
            • Length: 1
            • Value: 0x1
          • Parameters: QUIC Transport Parameter
            • Type: 0x09 (initial_max_streams_uni)
            • Length: 1
            • Value: 0x3
          • Parameters: QUIC Transport Parameter
            • Type: 0x01 (max_idle_timeout)
            • Length: 2
            • Value: 0x6710
          • Parameters: QUIC Transport Parameter
            • Type: 0x0e (active_connection_id_limit)
            • Length: 1
            • Value: 0x4
          • Parameters: QUIC Transport Parameter
            • Type: 0x03 (max_packet_size)
            • Length: 2
            • Value: 0x45c0
          • Parameters: QUIC Transport Parameter
            • Type: 0x0f (inital_source_connection_id)
            • Length: 8
            • Value: 0xb8eedc4eb0cb29bb
          • Parameters: QUIC Transport Parameter
            • Type: 0xff00 ()
            • Length: 4
            • Value: 0x8000ff00
          • Parameters: QUIC Transport Parameter
            • Type: 0xff01 ()
            • Length: 4
            • Value: 0x8000ff01
          • Parameters: QUIC Transport Parameter
            • Type: 0xff02 ()
            • Length: 4
            • Value: 0x8000ff02
          • Parameters: QUIC Transport Parameter
            • Type: 0xff03 ()
            • Length: 4
            • Value: 0x8000ff03
          • Parameters: QUIC Transport Parameter
            • Type: 0xff04 ()
            • Length: 4
            • Value: 0x8000ff04
          • Parameters: QUIC Transport Parameter
            • Type: 0xff05 ()
            • Length: 4
            • Value: 0x8000ff05
          • Parameters: QUIC Transport Parameter
            • Type: 0xff06 ()
            • Length: 4
            • Value: 0x8000ff06
          • Parameters: QUIC Transport Parameter
            • Type: 0xff07 ()
            • Length: 4
            • Value: 0x8000ff07
          • Parameters: QUIC Transport Parameter
            • Type: 0xff08 ()
            • Length: 4
            • Value: 0x8000ff08
          • Parameters: QUIC Transport Parameter
            • Type: 0x1b ()
            • Length: 2
            • Value: 0x1b
          • Parameters: QUIC Transport Parameter
            • Type: 0x3a ()
            • Length: 2
            • Value: 0x3a
          • Parameters: QUIC Transport Parameter
            • Type: 0x59 ()
            • Length: 2
            • Value: 0x59
          • Parameters: QUIC Transport Parameter
            • Type: 0x78 ()
            • Length: 2
            • Value: 0x78
          • Parameters: QUIC Transport Parameter
            • Type: 0x97 ()
            • Length: 2
            • Value: 0x97
          • Parameters: QUIC Transport Parameter
            • Type: 0xb6 ()
            • Length: 2
            • Value: 0xb6
          • Parameters: QUIC Transport Parameter
            • Type: 0xd5 ()
            • Length: 2
            • Value: 0xd5
          • Parameters: QUIC Transport Parameter
            • Type: 0xf4 ()
            • Length: 2
            • Value: 0xf4
        • Extensions: TLS Extensions
          • Type: 0x2d
          • Length: 3
          • Opaque: bytearray(b'\x02\x00\x01')
    • Payload: PADDING
      • Length: 833
0000   c0 ff 00 00 1d 08 b8 ee    dc 4e b0 cb 29 bb 14 b2    À ÿ . . . . ¸ î Ü N ° Ë ) » . ²
0010   4d df 88 0d 35 fc 96 75    f7 90 39 17 fa 0f 11 93    M ß . . 5 ü . u ÷ . 9 . ú . . .
0020   59 78 63 00 16 00 02 00    28 00 00                   Y x c . . . . . ( . . . . . . .
Dissected using draft-27.yaml
  • Long Header:
    • Header Form: 1
    • Fixed Bit: 1
    • Long Packet Type: 0x0
    • Reserved Bits: 0
    • Packet Number Length: 0
    • Version: 0xff00001d
    • DCIL: 8
    • Destination Connection ID: 0xb8eedc4eb0cb29bb
    • SCIL: 20
    • Source Connection ID: 0xb24ddf880d35fc9675f7903917fa0f1193597863
    • Token Length: 0
    • Length: 22
    • Packet Number: 0
    • Payload: ACK
      • Frame Type: 0x2
      • Largest Acknowledged: 0
      • ACK Delay: 40
      • ACK Range Count: 0
      • First ACK Range: 0
0000   c0 ff 00 00 1d 08 b8 ee    dc 4e b0 cb 29 bb 14 b2    À ÿ . . . . ¸ î Ü N ° Ë ) » . ²
0010   4d df 88 0d 35 fc 96 75    f7 90 39 17 fa 0f 11 93    M ß . . 5 ü . u ÷ . 9 . ú . . .
0020   59 78 63 00 40 4c 01 06    00 38 02 00 00 34 03 03    Y x c . @ L . . . 8 . . . 4 . .
0030   cf 21 ad 74 e5 9a 61 11    be 1d 8c 02 1e 65 b8 91    Ï ! . t å . a . ¾ . . . . e ¸ .
0040   c2 a2 11 16 7a bb 8c 5e    07 9e 09 e2 c8 a8 33 9c    Â ¢ . . z » . ^ . . . â È ¨ 3 .
0050   00 13 02 00 00 0c 00 2b    00 02 03 04 00 33 00 02    . . . . . . . + . . . . . 3 . .
0060   00 1d                                                 . . . . . . . . . . . . . . . .
Dissected using draft-27.yaml
  • Long Header:
    • Header Form: 1
    • Fixed Bit: 1
    • Long Packet Type: 0x0
    • Reserved Bits: 0
    • Packet Number Length: 0
    • Version: 0xff00001d
    • DCIL: 8
    • Destination Connection ID: 0xb8eedc4eb0cb29bb
    • SCIL: 20
    • Source Connection ID: 0xb24ddf880d35fc9675f7903917fa0f1193597863
    • Token Length: 0
    • Length: 76
    • Packet Number: 1
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 0
      • Length: 56
      • Crypto Data: TLS Server Hello
        • Handshake Type: 2
        • Length: bytearray(b'\x00\x004')
        • Version: 0x303
        • Random: bytearray(b'\xcf!\xadt\xe5\x9aa\x11\xbe\x1d\x8c\x02\x1ee\xb8\x91\xc2\xa2\x11\x16z\xbb\x8c^\x07\x9e\t\xe2\xc8\xa83\x9c')
        • Session ID Length: 0
        • Cipher Suite: 0x1302
        • Compression Method: 0
        • Extensions Length: 12
        • Extensions: TLS Extensions
          • Type: 0x2b
          • Length: 2
          • Opaque: b'\x03\x04'
        • Extensions: TLS Extensions
          • Type: 0x33
          • Length: 2
          • Opaque: b'\x1d'
0000   c0 ff 00 00 1d 14 b2 4d    df 88 0d 35 fc 96 75 f7    À ÿ . . . . ² M ß . . 5 ü . u ÷
0010   90 39 17 fa 0f 11 93 59    78 63 08 b8 ee dc 4e b0    . 9 . ú . . . Y x c . ¸ î Ü N °
0020   cb 29 bb 00 44 be 01 02    01 41 4a 00 01 06 41 74    Ë ) » . D ¾ . . . A J . . . A t
0030   41 4e 01 00 01 4a 03 03    14 37 43 83 f7 fb 4b 32    A N . . . J . . . 7 C . ÷ û K 2
0040   18 aa 04 8e 18 39 16 4d    b4 fb ff 87 c0 a7 93 3c    . ª . . . 9 . M ´ û ÿ . À § . <
0050   80 9c 3c 3b ff bf ce ff    00 00 06 13 02 13 01 13    . . < ; ÿ ¿ Î ÿ . . . . . . . .
0060   03 01 00 01 1b 00 33 00    26 00 24 00 1d 00 20 f4    . . . . . . 3 . & . $ . . .   ô
0070   4c 0f e2 24 f0 f9 93 11    09 e3 8e 1e 2a 24 1f c9    L . â $ ð ù . . . ã . . * $ . É
0080   07 a5 08 c1 a0 57 d2 6e    00 c4 c7 2e 1e 27 07 00    . ¥ . Á . W Ò n . Ä Ç . . ' . .
0090   00 00 18 00 16 00 00 13    63 6c 6f 75 64 66 6c 61    . . . . . . . . c l o u d f l a
00A0   72 65 2d 71 75 69 63 2e    63 6f 6d 00 10 00 03 00    r e - q u i c . c o m . . . . .
00B0   01 00 00 2b 00 03 02 03    04 00 0d 00 0a 00 08 08    . . . + . . . . . . . . . . . .
00C0   04 04 03 04 01 02 01 00    0a 00 06 00 04 00 17 00    . . . . . . . . . . . . . . . .
00D0   1d ff a5 00 a4 05 04 80    00 40 00 07 04 80 00 40    . ÿ ¥ . ¤ . . . . @ . . . . . @
00E0   00 04 04 80 00 80 00 08    01 01 09 01 03 01 02 67    . . . . . . . . . . . . . . . g
00F0   10 0e 01 04 03 02 45 c0    0f 08 b8 ee dc 4e b0 cb    . . . . . . E À . . ¸ î Ü N ° Ë
0100   29 bb 80 00 ff 00 04 80    00 ff 00 80 00 ff 01 04    ) » . . ÿ . . . . ÿ . . . ÿ . .
0110   80 00 ff 01 80 00 ff 02    04 80 00 ff 02 80 00 ff    . . ÿ . . . ÿ . . . . ÿ . . . ÿ
0120   03 04 80 00 ff 03 80 00    ff 04 04 80 00 ff 04 80    . . . . ÿ . . . ÿ . . . . ÿ . .
0130   00 ff 05 04 80 00 ff 05    80 00 ff 06 04 80 00 ff    . ÿ . . . . ÿ . . . ÿ . . . . ÿ
0140   06 80 00 ff 07 04 80 00    ff 07 80 00 ff 08 04 80    . . . ÿ . . . . ÿ . . . ÿ . . .
0150   00 ff 08 1b 02 00 1b 3a    02 00 3a 40 59 02 00 59    . ÿ . . . . . : . . : @ Y . . Y
0160   40 78 02 00 78 40 97 02    00 97 40 b6 02 00 b6 40    @ x . . x @ . . . . @ . . @
0170   d5 02 00 d5 40 f4 02 00    f4 00 2d 00 03 02 00 01    Õ . . Õ @ ô . . ô . - . . . . .
0180   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0190   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0200   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0210   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0220   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0230   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0240   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0250   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0260   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0270   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0280   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0290   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0300   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0310   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0320   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0330   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0340   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0350   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0360   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0370   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0380   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0390   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0400   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0410   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0420   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0430   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0440   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0450   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0460   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0470   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0480   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0490   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04D0   00 00 00 00                                           . . . . . . . . . . . . . . . .
Dissected using draft-27.yaml
  • Long Header:
    • Header Form: 1
    • Fixed Bit: 1
    • Long Packet Type: 0x0
    • Reserved Bits: 0
    • Packet Number Length: 0
    • Version: 0xff00001d
    • DCIL: 20
    • Destination Connection ID: 0xb24ddf880d35fc9675f7903917fa0f1193597863
    • SCIL: 8
    • Source Connection ID: 0xb8eedc4eb0cb29bb
    • Token Length: 0
    • Length: 1214
    • Packet Number: 1
    • Payload: ACK
      • Frame Type: 0x2
      • Largest Acknowledged: 1
      • ACK Delay: 330
      • ACK Range Count: 0
      • First ACK Range: 1
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 372
      • Length: 334
      • Crypto Data: TLS Client Hello
        • Handshake Type: 1
        • Length: 330
        • Version: 0x303
        • Random: bytearray(b'\x147C\x83\xf7\xfbK2\x18\xaa\x04\x8e\x189\x16M\xb4\xfb\xff\x87\xc0\xa7\x93<\x80\x9c<;\xff\xbf\xce\xff')
        • Session ID Length: 0
        • Cipher Suites Length: 6
        • Cipher Suites: bytearray(b'\x13\x02\x13\x01\x13\x03')
        • Compression Methods Length: 1
        • Compression Methods: b'\x00'
        • Extensions Length: 283
        • Extensions: TLS Extensions
          • Type: 0x33
          • Length: 38
          • Opaque: bytearray(b"\x00$\x00\x1d\x00 \xf4L\x0f\xe2$\xf0\xf9\x93\x11\t\xe3\x8e\x1e*$\x1f\xc9\x07\xa5\x08\xc1\xa0W\xd2n\x00\xc4\xc7.\x1e\'\x07")
        • Extensions: TLS Extensions
          • Type: 0x0
          • Length: 24
          • Opaque: bytearray(b'\x00\x16\x00\x00\x13cloudflare-quic.com')
        • Extensions: TLS Extensions
          • Type: 0x10
          • Length: 3
          • Opaque: bytearray(b'\x00\x01\x00')
        • Extensions: TLS Extensions
          • Type: 0x2b
          • Length: 3
          • Opaque: bytearray(b'\x02\x03\x04')
        • Extensions: TLS Extensions
          • Type: 0xd
          • Length: 10
          • Opaque: bytearray(b'\x00\x08\x08\x04\x04\x03\x04\x01\x02\x01')
        • Extensions: TLS Extensions
          • Type: 0xa
          • Length: 6
          • Opaque: bytearray(b'\x00\x04\x00\x17\x00\x1d')
        • Extensions: QUIC Transport Parameters
          • Type: 0xffa5
          • Length: 164
          • Parameters: QUIC Transport Parameter
            • Type: 0x05 (initial_max_stream_data_bidi_local)
            • Length: 4
            • Value: 0x80004000
          • Parameters: QUIC Transport Parameter
            • Type: 0x07 (initial_max_stream_data_uni)
            • Length: 4
            • Value: 0x80004000
          • Parameters: QUIC Transport Parameter
            • Type: 0x04 (initial_max_data)
            • Length: 4
            • Value: 0x80008000
          • Parameters: QUIC Transport Parameter
            • Type: 0x08 (initial_max_streams_bidi)
            • Length: 1
            • Value: 0x1
          • Parameters: QUIC Transport Parameter
            • Type: 0x09 (initial_max_streams_uni)
            • Length: 1
            • Value: 0x3
          • Parameters: QUIC Transport Parameter
            • Type: 0x01 (max_idle_timeout)
            • Length: 2
            • Value: 0x6710
          • Parameters: QUIC Transport Parameter
            • Type: 0x0e (active_connection_id_limit)
            • Length: 1
            • Value: 0x4
          • Parameters: QUIC Transport Parameter
            • Type: 0x03 (max_packet_size)
            • Length: 2
            • Value: 0x45c0
          • Parameters: QUIC Transport Parameter
            • Type: 0x0f (inital_source_connection_id)
            • Length: 8
            • Value: 0xb8eedc4eb0cb29bb
          • Parameters: QUIC Transport Parameter
            • Type: 0xff00 ()
            • Length: 4
            • Value: 0x8000ff00
          • Parameters: QUIC Transport Parameter
            • Type: 0xff01 ()
            • Length: 4
            • Value: 0x8000ff01
          • Parameters: QUIC Transport Parameter
            • Type: 0xff02 ()
            • Length: 4
            • Value: 0x8000ff02
          • Parameters: QUIC Transport Parameter
            • Type: 0xff03 ()
            • Length: 4
            • Value: 0x8000ff03
          • Parameters: QUIC Transport Parameter
            • Type: 0xff04 ()
            • Length: 4
            • Value: 0x8000ff04
          • Parameters: QUIC Transport Parameter
            • Type: 0xff05 ()
            • Length: 4
            • Value: 0x8000ff05
          • Parameters: QUIC Transport Parameter
            • Type: 0xff06 ()
            • Length: 4
            • Value: 0x8000ff06
          • Parameters: QUIC Transport Parameter
            • Type: 0xff07 ()
            • Length: 4
            • Value: 0x8000ff07
          • Parameters: QUIC Transport Parameter
            • Type: 0xff08 ()
            • Length: 4
            • Value: 0x8000ff08
          • Parameters: QUIC Transport Parameter
            • Type: 0x1b ()
            • Length: 2
            • Value: 0x1b
          • Parameters: QUIC Transport Parameter
            • Type: 0x3a ()
            • Length: 2
            • Value: 0x3a
          • Parameters: QUIC Transport Parameter
            • Type: 0x59 ()
            • Length: 2
            • Value: 0x59
          • Parameters: QUIC Transport Parameter
            • Type: 0x78 ()
            • Length: 2
            • Value: 0x78
          • Parameters: QUIC Transport Parameter
            • Type: 0x97 ()
            • Length: 2
            • Value: 0x97
          • Parameters: QUIC Transport Parameter
            • Type: 0xb6 ()
            • Length: 2
            • Value: 0xb6
          • Parameters: QUIC Transport Parameter
            • Type: 0xd5 ()
            • Length: 2
            • Value: 0xd5
          • Parameters: QUIC Transport Parameter
            • Type: 0xf4 ()
            • Length: 2
            • Value: 0xf4
        • Extensions: TLS Extensions
          • Type: 0x2d
          • Length: 3
          • Opaque: bytearray(b'\x02\x00\x01')
    • Payload: PADDING
      • Length: 852
0000   c0 ff 00 00 1d 08 b8 ee    dc 4e b0 cb 29 bb 14 b2    À ÿ . . . . ¸ î Ü N ° Ë ) » . ²
0010   4d df 88 0d 35 fc 96 75    f7 90 39 17 fa 0f 11 93    M ß . . 5 ü . u ÷ . 9 . ú . . .
0020   59 78 63 00 40 75 02 02    01 40 42 00 00 06 38 40    Y x c . @ u . . . @ B . . . 8 @
0030   5a 02 00 00 56 03 03 71    d3 67 e3 d3 a1 f7 5a 7c    Z . . . V . . q Ó g ã Ó ¡ ÷ Z |
0040   74 b4 85 9a 85 26 43 f8    43 be a9 98 d0 a8 c2 bf    t ´ . . . & C ø C ¾ © . Ð ¨ Â ¿
0050   16 d5 02 56 b9 1a 37 00    13 02 00 00 2e 00 33 00    . Õ . V ¹ . 7 . . . . . . . 3 .
0060   24 00 1d 00 20 df 2d c1    fd 6e e3 cb 01 0f 5c 98    $ . . .   ß - Á ý n ã Ë . . \ .
0070   da 41 15 65 d3 a5 01 e9    75 fb 98 a6 80 92 ce 08    Ú A . e Ó ¥ . é u û . ¦ . . Î .
0080   5a c9 47 c2 6e 00 2b 00    02 03 04                   Z É G Â n . + . . . . . . . . .
Dissected using draft-27.yaml
  • Long Header:
    • Header Form: 1
    • Fixed Bit: 1
    • Long Packet Type: 0x0
    • Reserved Bits: 0
    • Packet Number Length: 0
    • Version: 0xff00001d
    • DCIL: 8
    • Destination Connection ID: 0xb8eedc4eb0cb29bb
    • SCIL: 20
    • Source Connection ID: 0xb24ddf880d35fc9675f7903917fa0f1193597863
    • Token Length: 0
    • Length: 117
    • Packet Number: 2
    • Payload: ACK
      • Frame Type: 0x2
      • Largest Acknowledged: 1
      • ACK Delay: 66
      • ACK Range Count: 0
      • First ACK Range: 0
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 56
      • Length: 90
      • Crypto Data: TLS Server Hello
        • Handshake Type: 2
        • Length: bytearray(b'\x00\x00V')
        • Version: 0x303
        • Random: bytearray(b'q\xd3g\xe3\xd3\xa1\xf7Z|t\xb4\x85\x9a\x85&C\xf8C\xbe\xa9\x98\xd0\xa8\xc2\xbf\x16\xd5\x02V\xb9\x1a7')
        • Session ID Length: 0
        • Cipher Suite: 0x1302
        • Compression Method: 0
        • Extensions Length: 46
        • Extensions: TLS Extensions
          • Type: 0x33
          • Length: 36
          • Opaque: bytearray(b'\x00\x1d\x00 \xdf-\xc1\xfdn\xe3\xcb\x01\x0f\\\x98\xdaA\x15e\xd3\xa5\x01\xe9u\xfb\x98\xa6\x80\x92\xce\x08Z\xc9G\xc2n')
        • Extensions: TLS Extensions
          • Type: 0x2b
          • Length: 2
          • Opaque: b'\x03\x04'
0000   e0 ff 00 00 1d 08 b8 ee    dc 4e b0 cb 29 bb 14 b2    à ÿ . . . . ¸ î Ü N ° Ë ) » . ²
0010   4d df 88 0d 35 fc 96 75    f7 90 39 17 fa 0f 11 93    M ß . . 5 ü . u ÷ . 9 . ú . . .
0020   59 78 63 44 87 00 06 00    44 72 08 00 00 61 00 5f    Y x c D . . . . D r . . . a . _
0030   00 00 00 00 00 10 00 08    00 06 05 68 33 2d 32 39    . . . . . . . . . . . h 3 - 2 9
0040   ff a5 00 4b 00 08 96 07    39 8a 57 5e c4 0b 01 04    ÿ ¥ . K . . . . 9 . W ^ Ä . . .
0050   80 02 bf 20 03 04 80 00    ff f7 04 04 80 a0 00 00    . . ¿   . . . . ÿ ÷ . . . . . .
0060   06 04 80 10 00 00 07 04    80 10 00 00 08 02 41 00    . . . . . . . . . . . . . . A .
0070   09 01 03 0a 01 03 0b 01    19 0f 14 b2 4d df 88 0d    . . . . . . . . . . . ² M ß . .
0080   35 fc 96 75 f7 90 39 17    fa 0f 11 93 59 78 63 0b    5 ü . u ÷ . 9 . ú . . . Y x c .
0090   00 08 b3 00 00 08 af 00    04 d4 30 82 04 d0 30 82    . . ³ . . . ¯ . . Ô 0 . . Ð 0 .
00A0   04 75 a0 03 02 01 02 02    10 06 73 ff fa c1 91 42    . u . . . . . . . . s ÿ ú Á . B
00B0   a2 39 54 39 c1 64 12 21    e6 30 0a 06 08 2a 86 48    ¢ 9 T 9 Á d . ! æ 0 . . . * . H
00C0   ce 3d 04 03 02 30 4a 31    0b 30 09 06 03 55 04 06    Î = . . . 0 J 1 . 0 . . . U . .
00D0   13 02 55 53 31 19 30 17    06 03 55 04 0a 13 10 43    . . U S 1 . 0 . . . U . . . . C
00E0   6c 6f 75 64 66 6c 61 72    65 2c 20 49 6e 63 2e 31    l o u d f l a r e ,   I n c . 1
00F0   20 30 1e 06 03 55 04 03    13 17 43 6c 6f 75 64 66      0 . . . U . . . . C l o u d f
0100   6c 61 72 65 20 49 6e 63    20 45 43 43 20 43 41 2d    l a r e   I n c   E C C   C A -
0110   33 30 1e 17 0d 32 30 30    37 30 36 30 30 30 30 30    3 0 . . . 2 0 0 7 0 6 0 0 0 0 0
0120   30 5a 17 0d 32 31 30 37    30 36 31 32 30 30 30 30    0 Z . . 2 1 0 7 0 6 1 2 0 0 0 0
0130   5a 30 6d 31 0b 30 09 06    03 55 04 06 13 02 55 53    Z 0 m 1 . 0 . . . U . . . . U S
0140   31 0b 30 09 06 03 55 04    08 13 02 43 41 31 16 30    1 . 0 . . . U . . . . C A 1 . 0
0150   14 06 03 55 04 07 13 0d    53 61 6e 20 46 72 61 6e    . . . U . . . . S a n   F r a n
0160   63 69 73 63 6f 31 19 30    17 06 03 55 04 0a 13 10    c i s c o 1 . 0 . . . U . . . .
0170   43 6c 6f 75 64 66 6c 61    72 65 2c 20 49 6e 63 2e    C l o u d f l a r e ,   I n c .
0180   31 1e 30 1c 06 03 55 04    03 13 15 73 6e 69 2e 63    1 . 0 . . . U . . . . s n i . c
0190   6c 6f 75 64 66 6c 61 72    65 73 73 6c 2e 63 6f 6d    l o u d f l a r e s s l . c o m
01A0   30 59 30 13 06 07 2a 86    48 ce 3d 02 01 06 08 2a    0 Y 0 . . . * . H Î = . . . . *
01B0   86 48 ce 3d 03 01 07 03    42 00 04 f7 87 e1 b3 3a    . H Î = . . . . B . . ÷ . á ³ :
01C0   4e 98 0f 3c 23 a8 45 ed    32 cf 58 3e ab cc 2c 25    N . . < # ¨ E í 2 Ï X > « Ì , %
01D0   33 60 5b 42 50 90 56 d3    96 dd ff 3f 3e 53 4b 5b    3 ` [ B P . V Ó . Ý ÿ ? > S K [
01E0   ae ee 3b ff 6e 25 9d f9    d5 fe 76 32 78 ce 7a 9e    ® î ; ÿ n % . ù Õ þ v 2 x Î z .
01F0   e5 ed 24 e9 9f 79 26 03    9d 11 05 a3 82 03 18 30    å í $ é . y & . . . . £ . . . 0
0200   82 03 14 30 1f 06 03 55    1d 23 04 18 30 16 80 14    . . . 0 . . . U . # . . 0 . . .
0210   a5 ce 37 ea eb b0 75 0e    94 67 88 b4 45 fa d9 24    ¥ Î 7 ê ë ° u . . g . ´ E ú Ù $
0220   10 87 96 1f 30 1d 06 03    55 1d 0e 04 16 04 14 e7    . . . . 0 . . . U . . . . . . ç
0230   f2 f5 4e b0 2f 4e 46 fd    a7 b5 c0 81 f8 6a b4 b4    ò õ N ° / N F ý § µ À . ø j ´ ´
0240   9e 50 17 30 4c 06 03 55    1d 11 04 45 30 43 82 15    . P . 0 L . . U . . . E 0 C . .
0250   73 6e 69 2e 63 6c 6f 75    64 66 6c 61 72 65 73 73    s n i . c l o u d f l a r e s s
0260   6c 2e 63 6f 6d 82 13 63    6c 6f 75 64 66 6c 61 72    l . c o m . . c l o u d f l a r
0270   65 2d 71 75 69 63 2e 63    6f 6d 82 15 2a 2e 63 6c    e - q u i c . c o m . . * . c l
0280   6f 75 64 66 6c 61 72 65    2d 71 75 69 63 2e 63 6f    o u d f l a r e - q u i c . c o
0290   6d 30 0e 06 03 55 1d 0f    01 01 ff 04 04 03 02 07    m 0 . . . U . . . . ÿ . . . . .
02A0   80 30 1d 06 03 55 1d 25    04 16 30 14 06 08 2b 06    . 0 . . . U . % . . 0 . . . + .
02B0   01 05 05 07 03 01 06 08    2b 06 01 05 05 07 03 02    . . . . . . . . + . . . . . . .
02C0   30 7b 06 03 55 1d 1f 04    74 30 72 30 37 a0 35 a0    0 { . . U . . . t 0 r 0 7 . 5 .
02D0   33 86 31 68 74 74 70 3a    2f 2f 63 72 6c 33 2e 64    3 . 1 h t t p : / / c r l 3 . d
02E0   69 67 69 63 65 72 74 2e    63 6f 6d 2f 43 6c 6f 75    i g i c e r t . c o m / C l o u
02F0   64 66 6c 61 72 65 49 6e    63 45 43 43 43 41 2d 33    d f l a r e I n c E C C C A - 3
0300   2e 63 72 6c 30 37 a0 35    a0 33 86 31 68 74 74 70    . c r l 0 7 . 5 . 3 . 1 h t t p
0310   3a 2f 2f 63 72 6c 34 2e    64 69 67 69 63 65 72 74    : / / c r l 4 . d i g i c e r t
0320   2e 63 6f 6d 2f 43 6c 6f    75 64 66 6c 61 72 65 49    . c o m / C l o u d f l a r e I
0330   6e 63 45 43 43 43 41 2d    33 2e 63 72 6c 30 4c 06    n c E C C C A - 3 . c r l 0 L .
0340   03 55 1d 20 04 45 30 43    30 37 06 09 60 86 48 01    . U .   . E 0 C 0 7 . . ` . H .
0350   86 fd 6c 01 01 30 2a 30    28 06 08 2b 06 01 05 05    . ý l . . 0 * 0 ( . . + . . . .
0360   07 02 01 16 1c 68 74 74    70 73 3a 2f 2f 77 77 77    . . . . . h t t p s : / / w w w
0370   2e 64 69 67 69 63 65 72    74 2e 63 6f 6d 2f 43 50    . d i g i c e r t . c o m / C P
0380   53 30 08 06 06 67 81 0c    01 02 02 30 76 06 08 2b    S 0 . . . g . . . . . 0 v . . +
0390   06 01 05 05 07 01 01 04    6a 30 68 30 24 06 08 2b    . . . . . . . . j 0 h 0 $ . . +
03A0   06 01 05 05 07 30 01 86    18 68 74 74 70 3a 2f 2f    . . . . . 0 . . . h t t p : / /
03B0   6f 63 73 70 2e 64 69 67    69 63 65 72 74 2e 63 6f    o c s p . d i g i c e r t . c o
03C0   6d 30 40 06 08 2b 06 01    05 05 07 30 02 86 34 68    m 0 @ . . + . . . . . 0 . . 4 h
03D0   74 74 70 3a 2f 2f 63 61    63 65 72 74 73 2e 64 69    t t p : / / c a c e r t s . d i
03E0   67 69 63 65 72 74 2e 63    6f 6d 2f 43 6c 6f 75 64    g i c e r t . c o m / C l o u d
03F0   66 6c 61 72 65 49 6e 63    45 43 43 43 41 2d 33 2e    f l a r e I n c E C C C A - 3 .
0400   63 72 74 30 0c 06 03 55    1d 13 01 01 ff 04 02 30    c r t 0 . . . U . . . . ÿ . . 0
0410   00 30 82 01 02 06 0a 2b    06 01 04 01 d6 79 02 04    . 0 . . . . . + . . . . Ö y . .
0420   02 04 81 f3 04 81 f0 00    ee 00 75 00 f6 5c 94 2f    . . . ó . . ð . î . u . ö \ . /
0430   d1 77 30 22 14 54 18 08    30 94 56 8e e3 4d 13 19    Ñ w 0 " . T . . 0 . V . ã M . .
0440   33 bf df 0c 2f 20 0b cc    4e f1 64 e3 00 00 01 73    3 ¿ ß . /   . Ì N ñ d ã . . . s
0450   25 f4 7b 35 00 00 04 03    00 46 30 44 02 20 49 3d    % ô { 5 . . . . . F 0 D .   I =
0460   60 9c 6f 45 57 55 a6 fd    07 59 5e 7d 49 29 26 44    ` . o E W U ¦ ý . Y ^ } I ) & D
0470   88 bc 58 16 2e 30 cb 2c    38 04 f7 c1 ec d8 02 20    . ¼ X . . 0 Ë , 8 . ÷ Á ì Ø .  
0480   2a 5b 12 86 40 25 fe 96    fc fc 05 bb 16 19 04 46    * [ . . @ % þ . ü ü . » . . . F
0490   8a 1c 3e 09 51 00 7a af    6b bf a0 47                . . > . Q . z ¯ k ¿ . G . . . .
Dissected using draft-27.yaml
  • Long Header:
    • Header Form: 1
    • Fixed Bit: 1
    • Long Packet Type: 0x2
    • Reserved Bits: 0
    • Packet Number Length: 0
    • Version: 0xff00001d
    • DCIL: 8
    • Destination Connection ID: 0xb8eedc4eb0cb29bb
    • SCIL: 20
    • Source Connection ID: 0xb24ddf880d35fc9675f7903917fa0f1193597863
    • Length: 1159
    • Packet Number: 0
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 0
      • Length: 1138
      • Crypto Data: TLS Encrypted Extensions
        • Handshake Type: 8
        • Length: 97
        • Extensions: TLS Extensions
          • Type: 0x5f
          • Length: 0
        • Extensions: TLS Extensions
          • Type: 0x0
          • Length: 16
          • Opaque: bytearray(b'\x00\x08\x00\x06\x05h3-29\xff\xa5\x00K\x00\x08')
        • Extensions: bytearray(b'\x96\x079\x8aW^\xc4\x0b\x01\x04\x80\x02\xbf \x03\x04\x80\x00\xff\xf7\x04\x04\x80\xa0\x00\x00\x06\x04\x80\x10\x00\x00\x07\x04\x80\x10\x00\x00\x08\x02A\x00\t\x01\x03\n\x01\x03\x0b\x01\x19\x0f\x14\xb2M\xdf\x88\r5\xfc\x96u\xf7\x909\x17\xfa\x0f\x11\x93Yxc\x0b\x00\x08\xb3\x00\x00\x08\xaf\x00\x04\xd40\x82\x04\xd00\x82\x04u\xa0\x03\x02\x01\x02\x02\x10\x06s\xff\xfa\xc1\x91B\xa29T9\xc1d\x12!\xe60\n\x06\x08*\x86H\xce=\x04\x03\x020J1\x0b0\t\x06\x03U\x04\x06\x13\x02US1\x190\x17\x06\x03U\x04\n\x13\x10Cloudflare, Inc.1 0\x1e\x06\x03U\x04\x03\x13\x17Cloudflare Inc ECC CA-30\x1e\x17\r200706000000Z\x17\r210706120000Z0m1\x0b0\t\x06\x03U\x04\x06\x13\x02US1\x0b0\t\x06\x03U\x04\x08\x13\x02CA1\x160\x14\x06\x03U\x04\x07\x13\rSan Francisco1\x190\x17\x06\x03U\x04\n\x13\x10Cloudflare, Inc.1\x1e0\x1c\x06\x03U\x04\x03\x13\x15sni.cloudflaressl.com0Y0\x13\x06\x07*\x86H\xce=\x02\x01\x06\x08*\x86H\xce=\x03\x01\x07\x03B\x00\x04\xf7\x87\xe1\xb3:N\x98\x0f<#\xa8E\xed2\xcfX>\xab\xcc,%3`[BP\x90V\xd3\x96\xdd\xff?>SK[\xae\xee;\xffn%\x9d\xf9\xd5\xfev2x\xcez\x9e\xe5\xed$\xe9\x9fy&\x03\x9d\x11\x05\xa3\x82\x03\x180\x82\x03\x140\x1f\x06\x03U\x1d#\x04\x180\x16\x80\x14\xa5\xce7\xea\xeb\xb0u\x0e\x94g\x88\xb4E\xfa\xd9$\x10\x87\x96\x1f0\x1d\x06\x03U\x1d\x0e\x04\x16\x04\x14\xe7\xf2\xf5N\xb0/NF\xfd\xa7\xb5\xc0\x81\xf8j\xb4\xb4\x9eP\x170L\x06\x03U\x1d\x11\x04E0C\x82\x15sni.cloudflaressl.com\x82\x13cloudflare-quic.com\x82\x15*.cloudflare-quic.com0\x0e\x06\x03U\x1d\x0f\x01\x01\xff\x04\x04\x03\x02\x07\x800\x1d\x06\x03U\x1d%\x04\x160\x14\x06\x08+\x06\x01\x05\x05\x07\x03\x01\x06\x08+\x06\x01\x05\x05\x07\x03\x020{\x06\x03U\x1d\x1f\x04t0r07\xa05\xa03\x861http://crl3.digicert.com/CloudflareIncECCCA-3.crl07\xa05\xa03\x861http://crl4.digicert.com/CloudflareIncECCCA-3.crl0L\x06\x03U\x1d \x04E0C07\x06\t`\x86H\x01\x86\xfdl\x01\x010*0(\x06\x08+\x06\x01\x05\x05\x07\x02\x01\x16\x1chttps://www.digicert.com/CPS0\x08\x06\x06g\x81\x0c\x01\x02\x020v\x06\x08+\x06\x01\x05\x05\x07\x01\x01\x04j0h0$\x06\x08+\x06\x01\x05\x05\x070\x01\x86\x18http://ocsp.digicert.com0@\x06\x08+\x06\x01\x05\x05\x070\x02\x864http://cacerts.digicert.com/CloudflareIncECCCA-3.crt0\x0c\x06\x03U\x1d\x13\x01\x01\xff\x04\x020\x000\x82\x01\x02\x06\n+\x06\x01\x04\x01\xd6y\x02\x04\x02\x04\x81\xf3\x04\x81\xf0\x00\xee\x00u\x00\xf6\\\x94/\xd1w0"\x14T\x18\x080\x94V\x8e\xe3M\x13\x193\xbf\xdf\x0c/ \x0b\xccN\xf1d\xe3\x00\x00\x01s%\xf4{5\x00\x00\x04\x03\x00F0D\x02 I=`\x9coEWU\xa6\xfd\x07Y^}I)&D\x88\xbcX\x16.0\xcb,8\x04\xf7\xc1\xec\xd8\x02 *[\x12\x86@%\xfe\x96\xfc\xfc\x05\xbb\x16\x19\x04F\x8a\x1c>\tQ\x00z\xafk\xbf\xa0G')
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00F0   ef a5 c5 80 8f 38 5e f0    94 31 8c 90 0a 00 00 00    ï ¥ Å . . 8 ^ ð . 1 . . . . . .
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0120   3c 30 0d 06 09 2a 86 48    86 f7 0d 01 01 0b 05 00    < 0 . . . * . H . ÷ . . . . . .
0130   30 5a 31 0b 30 09 06 03    55 04 06 13 02 49 45 31    0 Z 1 . 0 . . . U . . . . I E 1
0140   12 30 10 06 03 55 04 0a    13 09 42 61 6c 74 69 6d    . 0 . . . U . . . . B a l t i m
0150   6f 72 65 31 13 30 11 06    03 55 04 0b 13 0a 43 79    o r e 1 . 0 . . . U . . . . C y
0160   62 65 72 54 72 75 73 74    31 22 30 20 06 03 55 04    b e r T r u s t 1 " 0   . . U .
0170   03 13 19 42 61 6c 74 69    6d 6f 72 65 20 43 79 62    . . . B a l t i m o r e   C y b
0180   65 72 54 72 75 73 74 20    52 6f 6f 74 30 1e 17 0d    e r T r u s t   R o o t 0 . . .
0190   32 30 30 31 32 37 31 32    34 38 30 38 5a 17 0d 32    2 0 0 1 2 7 1 2 4 8 0 8 Z . . 2
01A0   34 31 32 33 31 32 33 35    39 35 39 5a 30 4a 31 0b    4 1 2 3 1 2 3 5 9 5 9 Z 0 J 1 .
01B0   30 09 06 03 55 04 06 13